Würth Elektronik 705820105 LED Standoff Equivalent & Substitute Parts

Part Overview

The Würth Elektronik 705820105 is a T1/T1 3/4 LED standoff manufactured from Nylon 66 material with UL94 V-2 flame rating. This component is designed to support and position LED leads in electronic assemblies. The part is currently Active in product status with full RoHS3 compliance and REACH unaffected designation. Equivalent and substitute parts become necessary when inventory constraints occur or when specific length requirements vary across design iterations while maintaining the same functional and compliance characteristics.

Substiute Parts

705820105

Würth ElektronikIn Stock: 2361705820105 Datasheet

Current PartRFQ

705820100

Würth ElektronikIn Stock: 6192705820100 Datasheet

Parametric EquivalentRFQ

705820110

Würth ElektronikIn Stock: 5352705820110 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 705820105 is determined by strict adherence to the following parameters:

• LED Type Compatibility: All substitute parts must support T1 and T1 3/4 LED formats
• Material and Flame Rating: Nylon 66 with UL94 V-2 classification is required
• Color: Black finish must be maintained
• Compliance: RoHS3 compliance and REACH unaffected status are mandatory
• Length Variation: Substitute parts differ only in standoff length, ranging from 0.394" (10.00mm) to 0.433" (11.00mm)

The 705820105 serves as the reference part with a length of 0.413" (10.50mm). Two parametric equivalents are available with alternative lengths to accommodate different PCB-to-LED spacing requirements.

Parameter Comparison

Engineering Selection Recommendations

All three parts—705820105, 705820100, and 705820110—maintain identical compliance certifications and material specifications. Selection between these parts is determined solely by the required standoff length for your specific application:

• 705820100 (0.394" / 10.00mm): Shortest standoff length option
• 705820105 (0.413" / 10.50mm): Reference part with mid-range length
• 705820110 (0.433" / 11.00mm): Longest standoff length option

All parts are Active in product status, RoHS3 compliant, and REACH unaffected. Inventory availability is confirmed for all three options.

Frequently Asked Questions (FAQ)

Q: Can 705820100, 705820105, and 705820110 be used interchangeably?

A: These parts are interchangeable only when the standoff length requirement matches. The primary difference is the physical length of the standoff. Verify your PCB design specifications for the required standoff height before selection.

Q: Are all substitute parts manufactured by Würth Elektronik?

A: Yes. All three parts are manufactured by Würth Elektronik and share identical material composition (Nylon 66 UL94 V-2), color (Black), and LED type support (T1, T1 3/4).

Q: Do these parts have the same compliance certifications?

A: Yes. All parts are RoHS3 compliant and REACH unaffected. They carry identical ECCN (EAR99) and HTSUS (3926.90.9985) classifications.

Q: What is the length difference between the shortest and longest standoff?

A: The length difference between 705820100 and 705820110 is 0.039" (1.00mm). The reference part 705820105 falls between these two options at 0.413" (10.50mm).

Q: Are these parts supplied in the same packaging format?

A: Yes. All three parts are supplied in Bag packaging.